Individual Calculations December 2018
 Krammer, Peter  Total change: 4.20  Rating chartPersonal card
 3.liga A1 2018/19 R2 Various SVK 2018-11-11
RcRownchangeKK*chgGame
 1975 1821 0.50 1 0.21 20 4.20 
  Breja, Stanislav 1975 SVK0.5010.21204.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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